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    std::strpbrk

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    <metanoindex/>

     
    C++
     
    Strings Bibliothek
    Null-terminierte Strings
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    Null-terminated strings
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    Byte-Strings
    Multibyte-Strings
    Wide Strings
    Classes
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    Classes
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    basic_string
    char_traits
     
    Null-terminierte Byte-Strings
    Funktionen
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    Functions
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    Character Manipulation
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    Character manipulation
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    Umwandlungen in numerische Formate
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    Conversions to numeric formats
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    String-Manipulation
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    String manipulation
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    strcpy
    strncpy
    strcat
    strncat
    strxfrm
    String Prüfung
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    String examination
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    Speicher Manipulation
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    Memory manipulation
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    memchr
    memcmp
    memset
    memcpy
    memmove
    Verschiedenes
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    Miscellaneous
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    strerror
     
    <tbody> </tbody>
    definiert in Header <cstring>
    const char* strpbrk( const char* dest, const char* str );
      char* strpbrk( char* dest, const char* str );
    Findet das erste Zeichen in Byte String, auf den dest, das ist auch in Byte String, auf den str .
    Original:
    Finds the first character in byte string pointed to by dest, that is also in byte string pointed to by str.
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    Parameter

    dest -
    Zeiger auf den nullterminierten Bytestring analysiert werden
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    pointer to the null-terminated byte string to be analyzed
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    str -
    Zeiger auf die null-terminierte Byte-String, der die Zeichen enthält zu suchen
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    pointer to the null-terminated byte string that contains the characters to search for
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    Rückgabewert

    Pointer auf das erste Zeichen in dest, das ist auch in str oder NULL wenn keine solche Zeichen vorhanden ist .
    Original:
    Pointer to the first character in dest, that is also in str, or NULL if no such character exists.
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    Beispiel

    #include <cstdio>
#include <cstring>

int main() 
{
    char* input = "hello world friend of mine";
    char* space = " ";
    char* pos = input;
    int word_counter = 0;

    do {
        pos = std::strpbrk(pos, space);
        word_counter++;
        pos ? pos++ : pos;
        std::printf("%d\n", word_counter);
    } while (pos != NULL);
};

    Output: 

    1
2
3
4
5

    Siehe auch
    gibt die Länge der maximalen ersten Segment,
    nur die Charaktere nicht in einem anderen Byte-String gefunden besteht
    Original:
    returns the length of the maximum initial segment that consists
    of only the characters not found in another byte string
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    (Funktion) [edit]
    findet das erste Vorkommen eines Zeichens
    Original:
    finds the first occurrence of a character
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    (Funktion) [edit]
    C documentation for strpbrk